UNE-EN ISO 8130-1:2020
Current
The latest, up-to-date edition.
Coating powders - Part 1: Determination of particle size distribution by sieving (ISO 8130-1:2019)
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Spanish, Castilian, English
19-02-2020
This part of ISO 8130 specifies a method for the determination of the particle size of coating powders by sieve analysis. Particle size distributions with a maximum of less than 100 ¼m should be determined by laser diffraction (see ISO 8130-13). This method is used especially for determining the oversize material or for the presence of contamination and may be used as a quality control procedure ( go / no go test) by checking the amount of powder retained on a single sieve.
The following particle sizes are typical for coating powders, however the particle size can deviate depending on the application:
thin-film technology: 1 ¼m to 63 ¼m
electrostatic coating: 10 ¼m to 200 ¼m
fluidizing-bed method: 100 ¼m and above
NOTE Sieves with a mesh size smaller than 32 ¼m are not practical and are likely to become blind during use.
| Committee |
CTN 48
|
| DocumentType |
Standard
|
| Pages |
17
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| ISO 8130-1:2019 | Identical |
| EN ISO 8130-1:2019 | Identical |
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